The pull of Software-Defined Network- ing (SDN) is magnetic. There are few in the networking community who have escaped its impact. As the benefits of network visibility and network device programmability are discussed, the question could be asked as to who exactly will benefit? Will it be the network operator or will it, in fact, be the network intruder? As SDN devices and systems hit the mark...

Funded by the National Science Foundation, the High Performance Wireless Research and Education Network (HPWREN) HPWREN Live Interactive Virtual Explorations (LIVE) project is a pilot program that focuses on two primary objectives: 1) exploration and understanding of hard-to-reach science sites and 2) preparation for students going on fieldtrips to such sites. Since the origination of the conce...

This paper deals with the representation of the family in Japanese TV commercials. Based on empirical research conducted in 2004 and 2005, it argues that Japanese commercials tend to depict the family and its members in highly stereotypical ways. Mothers are almost always shown doing some kind of housework, at times supported by their daughters, preparing for their future role as a mother and w...

Rather than conceptualising the curriculum as a mandate which guides a teacher’s task of advancing the knowledge of students, or what the author will call the simple story, the curriculum as an object of complexities is explored in this article. The article considers how approaching the curriculum relationally can be a more fruitful quest than simply accepting that curriculum activity is predet...

This document describes some of the open problems in Internet congestion control that are known today. This includes several new challenges that are becoming important as the network grows, as well as some issues that have been known for many years. These challenges are generally considered to be open research topics that may require more study or application of innovative techniques before Int...